åºãèŸ²å Žãé åãããžã§ã¯ãåãã®ã·ã³ãã«ã§å¹æçãªç¹æ»ŽçæŒã·ã¹ãã ã®æ§ç¯æ¹æ³ãåŠã³ãŸãããããã®ã¬ã€ãã¯ãäžçäžã§å¿çšã§ããèšèšãèšçœ®ãã¡ã³ããã³ã¹ã«ã€ããŠç¶²çŸ ããŠããŸãã
ã·ã³ãã«ãªç¹æ»ŽçæŒã·ã¹ãã ã®æ§ç¯ïŒå¹ççãªæ°Žããã«é¢ããã°ããŒãã«ã¬ã€ã
æ°Žã¯è²Žéãªè³æºã§ãããæç¶å¯èœãªã¬ãŒããã³ã°ãšèŸ²æ¥ã®å®è·µã«ã¯ãå¹ççãªçæŒãäžçäžã§äžå¯æ¬ ã§ããç¹æ»ŽçæŒã¯ãããªã¯ã«çæŒãŸãã¯ãã€ã¯ãçæŒãšãåŒã°ããæ€ç©ã®æ ¹ã«çŽæ¥æ°ŽãäŸçµŠããèžçºãæµåºã«ããæ°Žã®ç¡é§ãæå°éã«æããŸãããã®ã¬ã€ãã§ã¯ãäžçäžã®æ§ã ãªèŠæš¡ãæ°åã«é©ãããã·ã³ãã«ãªç¹æ»ŽçæŒã·ã¹ãã ã®æ§ç¯ã«é¢ããå æ¬çãªæŠèŠãæäŸããŸãã
ç¹æ»ŽçæŒãéžã¶çç±
ç¹æ»ŽçæŒã¯ãåŸæ¥ã®æ£æ°Žæ¹æ³ã«æ¯ã¹ãŠå€ãã®å©ç¹ããããŸãã
- ç¯æ°Ž: ã¹ããªã³ã¯ã©ãŒãæ¹æ°ŽçæŒãšæ¯èŒããŠãæ°Žæ¶è²»éãæå€§60%åæžããŸãã
- æ€ç©ã®å¥åº·å¢é²: æ ¹ã«çŽæ¥æ°ŽãäŸçµŠããããšã§ãããå¥åº·çãªæé·ãä¿ããçèæ§çŸæ£ã®ãªã¹ã¯ã軜æžããŸãã
- éèå¶åŸ¡: åå£è¡šé¢ã也ç¥ãããéèã®æé·ãæå¶ããŸãã
- åŽååã®åæž: æ°Žãããèªååããããšã§ãæéãšåŽåãç¯çŽããŸãã
- è¥æå¹ç: è¥æã®ç²Ÿå¯ãªæœçšïŒæ¶²è¥äŸçµŠïŒãå¯èœã«ããæ é€çŽ ã®æå€±ãæå°éã«æããŸãã
- æ§ã ãªå°åœ¢ãžã®é©å¿: æé¢ãå¹åžã®ããå Žæã§ã䜿çšã§ããŸãã
ç¹æ»ŽçæŒã·ã¹ãã ã®èšç»
æ§ç¯ãéå§ããåã«ãæ éãªèšç»ãäžå¯æ¬ ã§ãã以äžã®èŠçŽ ãèæ ®ããŠãã ããã
1. æ°Žæºã®è©äŸ¡
æ°Žæºãç¹å®ããŸãïŒæ°Žéæ°Žãäºæžæ°Žãéšæ°Žè²¯çããŸãã¯ãããã®çµã¿åãããæ°Žå§ãšæµéã確èªããŸããç°¡åãªãã±ããã¹ãã§æµéãæž¬å®ã§ããŸããæ¢ç¥ã®å®¹éïŒäŸïŒ5ã¬ãã³ãŸãã¯20ãªããã«ïŒã®ãã±ããæºãããããŸã§ã®æéãæž¬å®ããŸãããã®åŸã1åãããã®ã¬ãã³æ°ïŒGPMïŒãŸãã¯1åãããã®ãªããã«æ°ïŒLPMïŒã§æµéãèšç®ããŸããã»ãšãã©ã®ç¹æ»Žã·ã¹ãã ã§ã¯ãæ°Žå§ã¯çæ³çã«ã¯1.5ïœ4ããŒã«ïŒ20ïœ60 PSIïŒã®éã§ããã¹ãã§ããæ°Žå§ãé«ãããå Žåã¯ãæžå§åŒãå¿ èŠã«ãªããŸãã
2. æ€ç©ãšæ°ŽåèŠæ±éã®ç¹å®
æ€ç©ã«ãã£ãŠæ°ŽåèŠæ±éã¯ç°ãªããŸããåæ§ã®æ°ŽåèŠæ±éãæã€æ€ç©ãã°ã«ãŒãåããŠãç°ãªãçæŒãŸãŒã³ãäœæããŸããæ œå¹ããŠãã忀ç©ã®çš®é¡ã®å ·äœçãªæ°ŽåèŠæ±éã調ã¹ãŠãã ããã以äžã®èŠçŽ ãèæ ®ããŠãã ããã
- æ€ç©ã®çš®é¡: éèãæç©ãè±ãäœæšããŸãã¯æš¹æšã
- æ°å: 也ç¥ã枩垯ããŸãã¯ç±åž¯ã
- åå£ã®çš®é¡: ç 質ãç²å質ããŸãã¯ããŒã ã
- æé·æ®µé: å®çãæçæ ªããŸãã¯çµå®æã
äŸãã°ããããã¯äžè¬çã«ããŒããããå€ãã®æ°Žãå¿ èŠãšããŸãã也ç¥ããæ°åã§ã¯ãå¹²ã°ã€ã«åŒ·ãæ€ç©ã§ãããä¹Ÿç¥æéäžã«ã¯è¿œå ã®çæŒãå¿ èŠã«ãªãå ŽåããããŸãã
3. ã¬ã€ã¢ãŠãã®èšèš
åºãèŸ²å Žã®ã¬ã€ã¢ãŠããã¹ã±ããããç¹æ»Žãã¥ãŒããšãšããã¿ãŒã®é 眮ãèšç»ããŸãã以äžãèæ ®ããŠãã ããã
- ç¹æ»Žãã¥ãŒãã®éé: ç¹æ»Žãã¥ãŒãéã®è·é¢ã¯ãæ€ç©ã®çš®é¡ãšåå£ã«ãã£ãŠç°ãªããŸããç 質ã®åå£ã§ã¯ãããçãééã䜿çšããŸãã
- ãšããã¿ãŒã®é 眮: ãšããã¿ãŒãæ€ç©ã®æ ¹ã®è¿ãã«é 眮ããŸããå®çã®å Žåãæ ¹å è¿ãã«ãšããã¿ãŒãé 眮ããæ€ç©ã®æé·ã«åãããŠå€åŽã«ç§»åãããŸããæš¹æšã®å Žåãå¹¹ã®åšãã«è€æ°ã®ãšããã¿ãŒãé 眮ããŸãã
- ãŸãŒã³èšç»: æ°ŽåèŠæ±éã«åºã¥ããŠåºããŸãŒã³ã«åå²ããŸããããã«ãããç°ãªãæ€ç©ã°ã«ãŒãã«åãããæ°Žããã¹ã±ãžã¥ãŒã«ãã«ã¹ã¿ãã€ãºã§ããŸãã
äŸ: 枩垯æ°åã®å°ããªèåã§ã¯ãããããšããŒãã³ïŒé«ãæ°ŽåèŠæ±éïŒçšã®ãŸãŒã³ãšãããŒããšã¬ã¿ã¹ïŒäœãæ°ŽåèŠæ±éïŒçšã®å¥ã®ãŸãŒã³ããããããããŸããã也ç¥ããæ°åã®ãã倧ããªææš¹åã§ã¯ãèå¹²ã°ã€æ§ã«åºã¥ããŠç°ãªãææš¹ã®çš®é¡ããšã«ãŸãŒã³ããããããããŸããã
4. é©åãªã³ã³ããŒãã³ãã®éžæ
åºæ¬çãªç¹æ»ŽçæŒã·ã¹ãã ã¯ä»¥äžã®ã³ã³ããŒãã³ãã§æ§æãããŠããŸãã
- æ°Žæºæ¥ç¶: ã·ã¹ãã ãæ°ŽæºïŒèå£ãäºæžãªã©ïŒã«æ¥ç¶ããŸãã
- 鿵鲿¢åŒ: æ°Žãæ°Žæºã«éæµããã®ãé²ããæ±æããä¿è·ããŸããããã¯å€ãã®å ŽåãçŸå°ã®èŠå¶ã§çŸ©åä»ããããŠããŸãã
- ãã£ã«ã¿ãŒ: æ°Žããç°ç©ãé€å»ãããšããã¿ãŒã®è©°ãŸããé²ããŸããæ°Žæºã«é©ãããã£ã«ã¿ãŒãéžæããŠãã ããïŒäŸïŒæ°Žéæ°Žã«ã¯ã¹ã¯ãªãŒã³ãã£ã«ã¿ãŒãäºæžæ°Žã«ã¯ç ãã£ã«ã¿ãŒïŒã
- æžå§åŒ: æ°Žå§ãç¹æ»ŽçæŒã«æé©ãªã¬ãã«ïŒéåžž25ïœ40 PSIãŸãã¯1.7ïœ2.8ããŒã«ïŒã«æžãããŸãã
- ã¡ã€ã³ã©ã€ã³ãã¥ãŒã: æ°Žæºããç¹æ»Žãã¥ãŒãã«æ°Žãéã³ãŸããäžè¬çãªãµã€ãºã¯Âœã€ã³ãïŒ13mmïŒãŸãã¯ÂŸã€ã³ãïŒ19mmïŒã®PVCãŸãã¯ããªãšãã¬ã³ãã¥ãŒãã§ãã
- ç¹æ»Žãã¥ãŒãïŒåŽç·ïŒ: æ€ç©ã«çŽæ¥æ°ŽãäŸçµŠããå°åŸã®ãã¥ãŒãã§ããæ§ã ãªãµã€ãºãšãšããã¿ãŒééã§å ¥æå¯èœã§ãã
- ãšããã¿ãŒ: å¶åŸ¡ãããéåºŠã§æ°ŽãæŸåºããå°åè£
眮ã§ããæ§ã
ãªçš®é¡ã®ãšããã¿ãŒããããŸãïŒ
- ã€ã³ã©ã€ã³ãšããã¿ãŒ: ç¹æ»Žãã¥ãŒãã«æ²¿ã£ãŠãããããèšçœ®ããããšããã¿ãŒã§ãã
- ãã¿ã³ãšããã¿ãŒ: å¿ èŠãªå Žæã«ç¹æ»Žãã¥ãŒãã«æ¿å ¥ã§ããåå¥ã®ãšããã¿ãŒã§ãã
- 調æŽå¯èœãšããã¿ãŒ: æµéã調æŽã§ãããšããã¿ãŒã§ãã
- ãã€ã¯ãæ£æ°Žåš/ã¹ãã¬ãŒã€ãŒ: ç¹æ»Žãšããã¿ãŒãããåºãç¯å²ãã«ããŒããå°åã®ã¹ãã¬ãŒã€ãŒã§ããå°è¢«æ€ç©ã坿€ãããæ€ç©ã«åœ¹ç«ã¡ãŸãã
- ç¶æ: ã·ã¹ãã ãçµã¿ç«ãŠãããã«äœ¿çšãããã³ãã¯ã¿ããšã«ããTå管ããšã³ããã£ããã§ãã
- ã¿ã€ããŒïŒãªãã·ã§ã³ïŒ: æ°Žããã¹ã±ãžã¥ãŒã«ãèªååããŸãã
ã°ããŒãã«ãªèæ ®äºé : ç¹å®ã®ã³ã³ããŒãã³ãã®å ¥æå¯èœæ§ã¯ãå Žæã«ãã£ãŠç°ãªãå ŽåããããŸãããäœãŸãã®å°åãšæ°åã«æé©ãªãªãã·ã§ã³ã«ã€ããŠã¯ãå°å ã®çæŒäŸçµŠæ¥è ã«ç¢ºèªããŠãã ãããã³ã¹ããšç°å¢ãžã®åœ±é¿ãæžããããã«ãå¯èœãªéãå°å ã§èª¿éãããææã䜿çšããããšãæ€èšããŠãã ããã
ç¹æ»ŽçæŒã·ã¹ãã ã®çµã¿ç«ãŠïŒã¹ããããã€ã¹ãããã¬ã€ã
ã·ã³ãã«ãªç¹æ»ŽçæŒã·ã¹ãã ãæ§ç¯ããã«ã¯ã以äžã®æé ã«åŸã£ãŠãã ããã
ã¹ããã1: æ°Žæºãžã®æ¥ç¶
æ°Žæºæ¥ç¶éšãèå£ãŸãã¯çµŠæ°Žè£ 眮ã«åãä»ããŸãã鿵鲿¢åŒããã£ã«ã¿ãŒãæžå§åŒããã®é åºã§åãä»ããŸããæŒããé²ãããããã¹ãŠã®æ¥ç¶ããã£ããããŠããããšã確èªããŠãã ãããããèŸŒã¿æ¥ç¶ã«ã¯ãããã³ããŒããŸãã¯é 管ã·ãŒã©ã³ãã䜿çšããŠãã ããã
ã¹ããã2: ã¡ã€ã³ã©ã€ã³ãã¥ãŒãã®æ·èš
ã¡ã€ã³ã©ã€ã³ãã¥ãŒããåºãèŸ²å Žã®åšå²ã«æ·èšããŸããç§»åããªãããã«ãæãã°ã©ãŠã³ãã¹ããŒãã«ã§åºå®ããŸããç¹ã«æãæ°åã§ã¯ã玫å€ç·ã«ããæå·ã人ã®éè¡ããä¿è·ãããããã¡ã€ã³ã©ã€ã³ãã¥ãŒããåèšããããšãæ€èšããŠãã ããã
ã¹ããã3: ç¹æ»Žãã¥ãŒãã®æ¥ç¶
Tå管ããšã«ããªã©ã®ç¶æã䜿çšããŠãç¹æ»Žãã¥ãŒããã¡ã€ã³ã©ã€ã³ã«æ¥ç¶ããŸãã穎ãããã³ããŸãã¯æ¿å ¥ããŒã«ã䜿çšããŠãç¶æçšã®ç©Žãã¡ã€ã³ã©ã€ã³ã«éããŸããæŒããé²ããããç¶æããã£ãããšåãä»ããããŠããããšã確èªããŠãã ãããæ¥ç¶ãããã«åºå®ããããã«ã¯ã©ã³ãã䜿çšããããšãæ€èšããŠãã ããã
ã¹ããã4: ãšããã¿ãŒã®èšçœ®
ã€ã³ã©ã€ã³ç¹æ»Žãã¥ãŒãã䜿çšããŠããå Žåã¯ããšããã¿ãŒã¯ãã§ã«èšçœ®ãããŠããŸãããã¿ã³ãšããã¿ãŒã䜿çšããå Žåã¯ãç®çã®å Žæã«ç¹æ»Žãã¥ãŒãã«æ¿å ¥ããŸããæ€ç©ã®æ°ŽåèŠæ±éãšæ ¹åã®ãµã€ãºã«å¿ããŠãšããã¿ãŒã®ééãèšå®ããŸããæš¹æšã倧ããªäœæšã®å Žåãæ€ç©ã®æ ¹å åšèŸºã«è€æ°ã®ãšããã¿ãŒã䜿çšããŸãã
ã¹ããã5: ã·ã¹ãã ã®ãã©ãã·ã³ã°
æ€ãä»ãåã«ããã¥ãŒãå ã«ååšããå¯èœæ§ã®ããç°ç©ãå ç©ç©ãé€å»ããããã«ã·ã¹ãã ããã©ãã·ã³ã°ããŸããåç¹æ»Žãã¥ãŒãã®ç«¯ãéããæ°Žãéæã«ãªããŸã§æµããŸãã
ã¹ããã6: ãã¹ããšèª¿æŽ
ã·ã¹ãã ããªã³ã«ããŠãæŒãããªãã確èªããŸããå¿ èŠã«å¿ããŠæžå§åŒãšãšããã¿ãŒã®æµéã調æŽããŸãã忀ç©ãååãªæ°Žãåãåã£ãŠããããšã確èªããããã«ãæ°Žã®ååžã芳å¯ããŸããæ°Žããã¹ã±ãžã¥ãŒã«ã埮調æŽããããã«ãåå£ã®æ°Žåã¬ãã«ãç£èŠããŸããæ£ç¢ºãªæž¬å®ã®ããã«å壿°Žåèšã®äœ¿çšãæ€èšããŠãã ããã
ã¹ããã7: èªååïŒãªãã·ã§ã³ïŒ
å¿ èŠã«å¿ããŠãæ°Žããã¹ã±ãžã¥ãŒã«ãèªååããããã«ãã¿ã€ããŒãæ°Žæºæ¥ç¶éšã«åãä»ããŸããèžçºãæå°éã«æãããããéåžžæ©æãŸãã¯å€æ¹é ãã«ãæ€ç©ãšæ°åã«æé©ãªæéã«æ°Žãããããããã«ã¿ã€ããŒãããã°ã©ã ããŸããå¿ èŠã«å¿ããŠãå£ç¯ããšã«ã¿ã€ããŒã調æŽããŠãã ããã
ç¹æ»ŽçæŒã·ã¹ãã ã®ã¡ã³ããã³ã¹
ç¹æ»ŽçæŒã·ã¹ãã ã®é·æçãªæ§èœã確ä¿ããããã«ã¯ã宿çãªã¡ã³ããã³ã¹ãäžå¯æ¬ ã§ãã
- 宿çãªç¹æ€: æŒããè©°ãŸããæå·ããã³ã³ããŒãã³ãããªãã確èªããŸãã
- ãã£ã«ã¿ãŒã®æž æ: ç°ç©ãé€å»ããããã«ãã£ã«ã¿ãŒã宿çã«æž æããŸããé »åºŠã¯æ°Žè³ªã«ãã£ãŠç°ãªããŸãã
- ã·ã¹ãã ã®ãã©ãã·ã³ã°: å ç©ç©ã®èç©ãé€å»ããããã«ã·ã¹ãã ã宿çã«ãã©ãã·ã³ã°ããŸãã
- ãšããã¿ãŒã®èª¿æŽ: é©åãªæ°Žååžã確ä¿ããããã«ãå¿ èŠã«å¿ããŠãšããã¿ãŒã調æŽãŸãã¯äº€æããŸãã
- åçµããã®ä¿è·: å¯ãæ°åã§ã¯ããã¥ãŒãããšããã¿ãŒã®æå·ãé²ããããåçµæž©åºŠã«ãªãåã«ã·ã¹ãã ãææ°ŽããŸããçæŒã·ã¹ãã å°çšã®äžåæ¶²ã®äœ¿çšãæ€èšããŠãã ããã
- ã·ã¹ãã ã®å¬æå¯Ÿç: åçµããå°åã«äœãã§ããå Žåã¯ãæ°Žæºããã·ã¹ãã ãåæãããã¹ãŠã®æ°Žãæåºããã³ã³ããŒãã³ããä¿è·ãããå Žæã«ä¿ç®¡ããŠãé©åã«ã·ã¹ãã ãå¬æå¯ŸçããŠãã ããã
äžè¬çãªåé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°
- ãšããã¿ãŒã®è©°ãŸã: è©°ãŸã£ããšããã¿ãŒãæž æãŸãã¯äº€æããŸããå°ããªãã³ãéã䜿ã£ãŠè©°ãŸããåãé€ããŸããé±ç©æ²çç©ã溶解ããããã«é ¢é žæº¶æ¶²ã®äœ¿çšãæ€èšããŠãã ããã
- æŒã: æ¥ç¶ãç·©ãã§ããå Žåã¯ç· ãçŽãããæå·ããç¶æã亀æããŸãã
- æ°Žå§ã®äœäž: æ°Žæºã®æ°Žå§ã確èªããæžå§åŒã調æŽããŸãããã£ã«ã¿ãŒããããã§ããããšã確èªããŠãã ããã
- äžåäžãªæ°Žã®ååž: å¿ èŠã«å¿ããŠãšããã¿ãŒã®æµéã調æŽãŸãã¯äº€æããŸããç¹æ»Žãã¥ãŒãã®è©°ãŸããæŒãã確èªããŸãã
ã°ããŒãã«ãªäºäŸãšé©å¿
- ã¢ããªã«: ã¢ããªã«ã®å€ãã®å°åã§ã¯ã也ç¥ã»å也ç¥å°åã§ã®é£æå®å šä¿éã®æ¹åã«ç¹æ»ŽçæŒã䜿çšãããŠããŸããå°å ã§å ¥æå¯èœãªææã§äœãããã·ã³ãã«ã§äœã³ã¹ãã®ã·ã¹ãã ããã°ãã°æ¡çšãããŸããæ°Žæºãè£å®ããããã«éšæ°Žè²¯çãé »ç¹ã«çµ±åãããŠããŸãã
- ã¢ãžã¢: ã€ã³ããäžåœãªã©ã®åœã§ã¯ãäœç©ã®åç©«éãå¢ãããæ°Žãç¯çŽããããã«ãåæ¥èŸ²æ¥ã§ç¹æ»ŽçæŒãåºã䜿çšãããŠããŸããæ¿åºã®è£å©éãç ä¿®ããã°ã©ã ãç¹æ»ŽçæŒæè¡ã®æ¡çšãä¿é²ããŠããŸãã
- ã©ãã³ã¢ã¡ãªã«: ç¹æ»ŽçæŒã¯ãå°èŠæš¡èŸ²æ¥ãšå€§èŠæš¡åæ¥èŸ²æ¥ã®äž¡æ¹ã§äœ¿çšãããŠããŸããäžéšã®å°åã§ã¯ã茞åºçšã®é«äŸ¡å€äœç©ã®æ œå¹ã«äœ¿çšãããŠããŸãã
- ãšãŒããã: ç¹æ»ŽçæŒã¯ãæ°Žã®å¹çãšäœç©ã®å質ãåäžãããããã«ãæž©å®€ãææš¹åã§äžè¬çã«äœ¿çšãããŠããŸããã»ã³ãµãŒãšèªåå¶åŸ¡ãåããé«åºŠãªã·ã¹ãã ããã°ãã°æ¡çšãããŠããŸãã
- åã¢ã¡ãªã«: ç¹æ»ŽçæŒã¯ãäœå® ã®åºãšåæ¥èŸ²æ¥ã®äž¡æ¹ã§åºã䜿çšãããŠããŸããæ°Žã®äœ¿çšå¶éãšæ°Žè²»ã®å¢å ããç¹æ»ŽçæŒæè¡ã®æ¡çšãæšé²ããŠããŸãã
- ãªãŒã¹ãã©ãªã¢: æ·±å»ãªå¹²ã°ã€ãšæ°Žäžè¶³ã«çŽé¢ããŠãããªãŒã¹ãã©ãªã¢ã¯ãç¹æ»ŽçæŒæè¡ã®ãªãŒããŒã§ããå€§èŠæš¡ãªç¹æ»ŽçæŒã·ã¹ãã ããããŠåãææš¹åãéèèŸ²å Žã§äœ¿çšãããŠããŸãã
çµè«
ã·ã³ãã«ãªç¹æ»ŽçæŒã·ã¹ãã ãæ§ç¯ããããšã¯ãæ¯èŒçç°¡åãªãããžã§ã¯ãã§ãããæ°Žå¹çãæ€ç©ã®å¥åº·ããããŠåºãèŸ²å Žå šäœã®çç£æ§ãå€§å¹ ã«åäžãããããšãã§ããŸãããã®ã¬ã€ãã«ç€ºãããæé ã«åŸããã·ã¹ãã ãç¹å®ã®ããŒãºãšæ°åã«é©å¿ãããããšã§ãæ€ç©ãšç°å¢ã®äž¡æ¹ã«å©çãããããæç¶å¯èœã§å¹ççãªæ°Žãããœãªã¥ãŒã·ã§ã³ãäœæã§ããŸããçŸå°ã®è³æºãèæ ®ããç¹å®ã®ããŒãºãšæ°åã«ã·ã¹ãã ãé©å¿ãããããšãå¿ããªãã§ãã ãããæ¥œããã¬ãŒããã³ã°ãïŒ